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General data-binding functionality for Jackson: works on core streaming API
package com.fasterxml.jackson.databind.exc;
import com.fasterxml.jackson.core.JsonGenerator;
import com.fasterxml.jackson.core.JsonParser;
import com.fasterxml.jackson.databind.BeanDescription;
import com.fasterxml.jackson.databind.JavaType;
import com.fasterxml.jackson.databind.JsonMappingException;
import com.fasterxml.jackson.databind.introspect.BeanPropertyDefinition;
/**
* Intermediate exception type used as the base class for all {@link JsonMappingException}s
* that are due to problems with target type definition; usually a problem with
* annotations used on a class or its properties.
* This is in contrast to {@link MismatchedInputException} which
* signals a problem with input to map.
*
* @since 2.9
*/
@SuppressWarnings("serial")
public class InvalidDefinitionException
extends JsonMappingException
{
protected final JavaType _type;
protected transient BeanDescription _beanDesc;
protected transient BeanPropertyDefinition _property;
protected InvalidDefinitionException(JsonParser p, String msg,
JavaType type) {
super(p, msg);
_type = type;
_beanDesc = null;
_property = null;
}
protected InvalidDefinitionException(JsonGenerator g, String msg,
JavaType type) {
super(g, msg);
_type = type;
_beanDesc = null;
_property = null;
}
protected InvalidDefinitionException(JsonParser p, String msg,
BeanDescription bean, BeanPropertyDefinition prop) {
super(p, msg);
_type = (bean == null) ? null : bean.getType();
_beanDesc = bean;
_property = prop;
}
protected InvalidDefinitionException(JsonGenerator g, String msg,
BeanDescription bean, BeanPropertyDefinition prop) {
super(g, msg);
_type = (bean == null) ? null : bean.getType();
_beanDesc = bean;
_property = prop;
}
public static InvalidDefinitionException from(JsonParser p, String msg,
BeanDescription bean, BeanPropertyDefinition prop) {
return new InvalidDefinitionException(p, msg, bean, prop);
}
public static InvalidDefinitionException from(JsonParser p, String msg,
JavaType type) {
return new InvalidDefinitionException(p, msg, type);
}
public static InvalidDefinitionException from(JsonGenerator g, String msg,
BeanDescription bean, BeanPropertyDefinition prop) {
return new InvalidDefinitionException(g, msg, bean, prop);
}
public static InvalidDefinitionException from(JsonGenerator g, String msg,
JavaType type) {
return new InvalidDefinitionException(g, msg, type);
}
/**
* Accessor for type fully resolved type that had the problem; this should always
* known and available, never null
*/
public JavaType getType() {
return _type;
}
/**
* Accessor for type definition (class) that had the definition problem, if any; may sometimes
* be undefined or unknown; if so, returns null
.
*/
public BeanDescription getBeanDescription() {
return _beanDesc;
}
/**
* Accessor for property that had the definition problem if any
* (none, for example if the problem relates to type in general),
* if known. If not known (or relevant), returns null
.
*/
public BeanPropertyDefinition getProperty() {
return _property;
}
}
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